Excel Engage Inform Andlinger Center for Energy+The Environment 1

Total Page:16

File Type:pdf, Size:1020Kb

Excel Engage Inform Andlinger Center for Energy+The Environment 1 annual report academic year 2016 –2017 excel engage inform andlinger center for energy+the environment 1 Message from 2016–17 has shown us that past performance is no Weber worked with the Behavioral Science and Policy contents 1 Message from the Director the Director guarantee of future results. The U.S., after leading Association to introduce an energy efficiency toolkit 2 Mission and Goals the world in promulgating the Paris climate accord, rooted in behavioral science research to guide the 3 Research Areas has signaled its intention to withdraw from the crafting and implementation of policy. And from within 4 Andlinger Center by the Numbers accord, while Europe and China have taken the oppo- my own research group, we recently formed Andluca site stance in reaffirming it. The U.S. Environmental Technologies, a startup poised to bring onboard solar 5 Timeline Protection Agency, after eight years of prioritizing power for smart-window technologies to market. At climate action, has geared up for regulatory reform the Andlinger Center, we are expanding our reach with with widened objectives to include national security new strategic initiatives. We are working to identify and 6 Research excel and economic growth, while 369 mayors across hire additional faculty with systems- and process-level 8 Faculty and Staff News the U.S. have pledged to bolster local efforts to expertise at the energy-water nexus, and in long-term 9 Faculty Awards reduce greenhouse gas emissions. Renewables have energy storage, as well as smart and resilient cities. 10 Research Highlights expanded exponentially with solar and wind producing In an effort to enhance and diversify the community 13 Lab to Market some of the world’s cheapest electricity, yet renew- attuned to energy and environmental solutions, we ables still only account for less than 5 percent of have also launched a Distinguished Postdoctoral the world’s electricity production. Oil, still the world’s Fellows Program and the Gerhard R. Andlinger Visiting 14 External Partnerships leading transportation fuel, grew its market share of Fellows Program (page 21). engage global energy consumption for the second year after a 16 Princeton E-ffliates Partnership Photo: David Kelly Crow 17 Partnership Highlights 15-year decline, while Tesla and other automakers are At the Andlinger Center, we are making strides and Yueh-Lin (Lynn) Loo signaling the imminent arrival of mainstream electric making a difference. However, we can’t do this alone. 18 External Collaborations and Engagements Director of the Andlinger Center for vehicles with announcements that lithium ion battery This massive effort for a more sustainable future 21 Fellows Programs Energy and the Environment costs will drop below $100/kWh in the near future. In requires many people of different disciplines, geogra- Theodora D. ’78 and William H. Walton III short, we are living in interesting times. phies, and vocations to work together. More impor- ’74 Professor in Engineering tantly, this global effort starts with individual respon- Professor of Chemical and Biological 22 Education inform Engineering As I look back over my first year as director of the sibility and commitment in the choices we make and 24 Student Activities Andlinger Center, I find myself reliving our earnest actions that we take every day—whether it’s selecting 28 Highlight Seminar Series enthusiasm and commitment to do our part in these more efficient light bulbs for our homes, making more 29 Energy Technology Distillates interesting times. I recall our many conversations and sustainable choices at the supermarket, or making 29 In the News actions as a community of faculty, researchers, staff, conscious choices to conserve energy in our daily lives. 30 The Andlinger Center Speaks students, and supporters. Over the past year, the Our collective actions in these everyday decisions have center welcomed Elke Weber and Minjie Chen to the a cumulative and lasting impact on our environment. Cover: A group of undergraduate students faculty, and we developed and articulated a strategic To that end, I invite you to personally engage with the created a startup, Revolution Outboards/ Flux Marine, to develop electric boat motors. 32 Leadership and Staff plan aimed at strengthening our impact. Our faculty, Andlinger Center community. Join the conversation on For more on the startup, see page 13. In researchers, and partners made tangible advances social media, attend a lecture or our annual meeting, the photo, from left to right, are company 34 Supporters in their areas of expertise while also connecting with share our fellowship opportunities with your colleagues members and their roles: Elisabeth Weiss ’17, 36 Where to Find Us business development; Coleman Merchant students in expanding our community to forward our and friends, and support the funding of our activities. ’19, battery engineering; Kirk Robinson ’17, mission. Dan Steingart and his students launched We are energized and excited about our mission and systems engineering; Mark Scerbo ’18, power Feasible, a startup already working with manufac- our plans for the coming year. I hope you will work with transmission engineering; Ben Sorkin ’17, team leader; and Aarav Chavda ’17, market turers and integrators on next-generation, non-inva- us in forging ahead in these interesting times. research. (Photo: David Kelly Crow) sive diagnostic tools for assessing battery health. Elke 2 3 mission + goals research areas built environment, Smart infrastructure, resilient cities, building efficiency systems and transportation, and retrofits involving faculty from the School of Architecture; microgrids and infrastructure networks, green cements, cleaner burning combustion engines, electric vehicles, and water desalination technologies electricity Emerging technologies to harvest wind and solar power, nuclear fusion, production, power electronics and superconducting materials that enable more transmission, power transmission, grid-scale electricity storage, and modeling of grids and storage with high renewables penetration fuels and chemicals Advanced fuels and chemicals from engineered microorganisms and artificial photosynthesis, development of catalysts with abundant elements, and techno-economic and lifecycle assessments of advanced biofuel production systems environmental Sensors to detect emissions of carbon and nitrogen cycle gases to the sensing and to develop solutions to ensure our energy and atmosphere from the energy, water and food sectors; carbon capture remediation and storage; and wastewater treatment and soil remediation technolo- environmental future by gies using nanoparticles and microorganisms + fostering a vibrant and interdisciplinary community + accelerating innovation through funding, decision and In partnership with faculty and researchers at the Woodrow Wilson infrastructure, and intellectual discourse behavioral science, School of Public and International Affairs, individual and collective policy, and decision-making and economic analysis related to energy and environ- + training the next generation of leaders in a economics mental policy broad context Forrest Meggers, assistant professor of architecture and the Andlinger Center + partnering with industry, not-for-profit, environmental and In partnership with faculty and researchers at the Princeton for Energy and the Environment, holds and government climate science Environmental Institute, environmental monitoring and modeling of the SMART sensor, a specialized radiant Arctic sea ice, carbon dioxide absorption by oceans, extreme weather, temperature monitor developed in his lab. For more on the sensor, go to page 13. + being the leading center for information and coastal impacts (Photo: Frank Wojciechowski) and advice 4 5 selected events timeline 2016-2017 2017 FROM INCEPTION THROUGH JUNE 2017 June Board of Trustees approves January 2017 Daniel Steingart’s promotion to associate professor. Princeton delegation attends World Economic Forum in Davos, Six undergraduates are Switzerland. awarded summer research internships at the center. engage A new strategic plan for the September 2016 center is developed. April 2017 11 research projects funded, $1.4 million excel The Andlinger Center Speaks “Energy for a Carbon- invested via Princeton E-ffiliates Partnership series’ debut research fund Constrained World” symposium 40 research projects supported by the Elke Weber joins the center. Andlinger Center, $3.8 million invested 12 E-ffiliates member-directed research projects funded, $4.4 million invested 32 external grants totaling $15.6 million 5 corporate E-ffiliates members 151 grad students & postdocs supported 115 affiliated faculty across 44 publications 53 departments, programs, and centers 9 patent disclosures and applications on Princeton campus 3 startups Over $4 million July 2016 February 2017 May 2017 in derivative external funding inform Yueh-Lin (Lynn) Loo Princeton E-ffiliates Partnership Ching-Yao Lai named from seed grants becomes director of the Annual Retreat 2017–18 Maeder 2016–2017 Andlinger Center. Graduate Fellow. 38 Energy Studies (ENE) courses Minjie Chen joins the center. Website NRG Energy joins 194,266 E-ffiliates. 34 undergrad certificate graduates pageviews November 2016 8 Maeder Fellows 1,204 Tweets Princeton E-ffiliates Partnership Annual Meeting 44 undergrad summer interns 742 monthly Summer 2017 newsletter subscribers Siemens joins E-ffiliates. The Gerhard R. Andlinger Visiting Fellows Program and Distinguished Postdoctoral Fellows Program are launched.
Recommended publications
  • Corpus Christi College the Pelican Record
    CORPUS CHRISTI COLLEGE THE PELICAN RECORD Vol. LI December 2015 CORPUS CHRISTI COLLEGE THE PELICAN RECORD Vol. LI December 2015 i The Pelican Record Editor: Mark Whittow Design and Printing: Lynx DPM Limited Published by Corpus Christi College, Oxford 2015 Website: http://www.ccc.ox.ac.uk Email: [email protected] The editor would like to thank Rachel Pearson, Julian Reid, Sara Watson and David Wilson. Front cover: The Library, by former artist-in-residence Ceri Allen. By kind permission of Nick Thorn Back cover: Stone pelican in Durham Castle, carved during Richard Fox’s tenure as Bishop of Durham. Photograph by Peter Rhodes ii The Pelican Record CONTENTS President’s Report ................................................................................... 3 President’s Seminar: Casting the Audience Peter Nichols ............................................................................................ 11 Bishop Foxe’s Humanistic Library and the Alchemical Pelican Alexandra Marraccini ................................................................................ 17 Remembrance Day Sermon A sermon delivered by the President on 9 November 2014 ....................... 22 Corpuscle Casualties from the Second World War Harriet Fisher ............................................................................................. 27 A Postgraduate at Corpus Michael Baker ............................................................................................. 34 Law at Corpus Lucia Zedner and Liz Fisher ....................................................................
    [Show full text]
  • Reporter272web.Pdf
    Issue 272 ▸ 15 may 2014 reporterSharing stories of Imperial’s community Imperial 2.0 Rebooting the College’s web presence to reach a growing global audience of mobile users → centre pages FESTIVAL FOR ALL SAVVY SCIENCE SAFETY SAGE Third Imperial Dr Ling Ge Ian Gillett, Festival proves on boosting Safety Director, huge hit with enterprise retires record numbers and public PAGE 10 PAGE 12 engagement PAGE 11 2 >> newsupdate www.imperial.ac.uk/reporter | reporter | 15 May 2014 • issue 272 Renewed drive for engineering through inspirational role models; and improve and increase Imperial’s recognition for equality in UK science promoting gender equality through Athena SWAN Charter awards. Imperial has joined a campaign led by the Chancellor Professor Debra Humphris, Vice Provost (Education) EDITOR’S CORNER to boost participation in technology and engineering at Imperial, said: “We want to help shatter myths and careers among women. change perceptions about women in STEM. It’s fantastic to get the Chancellor’s backing for these goals. Digital The ‘Your Life’ initiative brings together government, business, professional bodies and leading educational wonder institutions who are all working to improve We want to help shatter myths opportunities for women in science, technology, and change perceptions.” Do you remember those engineering and maths (STEM). The scheme was tentative steps when launched by Chancellor George Osborne at the Science you first dipped your Museum on 7 May. “Meeting this challenge will not be easy. It will toes into the World Wide As part of the campaign Imperial has pledged to: require a concerted effort throughout the College.
    [Show full text]
  • Corpus Christi College the Pelican Record
    CORPUS CHRISTI COLLEGE THE PELICAN RECORD Vol. LII December 2016 i The Pelican Record Editor: Mark Whittow Design and Printing: Lynx DPM Published by Corpus Christi College, Oxford 2016 Website: http://www.ccc.ox.ac.uk Email: [email protected] The editor would like to thank Rachel Pearson, Julian Reid, Joanna Snelling, Sara Watson and David Wilson. Front cover: Detail of the restored woodwork in the College Chapel. Back cover: The Chapel after the restoration work. Both photographs: Nicholas Read ii The Pelican Record CONTENTS President’s Report .................................................................................... 3 Carol Service 2015 Judith Maltby.................................................................................................... 12 Claymond’s Dole Mark Whittow .................................................................................................. 16 The Hallifax Bowl Richard Foster .................................................................................................. 20 Poisoning, Cannibalism and Victorian England in the Arctic: The Discovery of HMS Erebus Cheryl Randall ................................................................................................. 25 An MCR/SCR Seminar: “An Uneasy Partnership?: Science and Law” Liz Fisher .......................................................................................................... 32 Rubbage in the Garden David Leake .....................................................................................................
    [Show full text]
  • Princeton University
    Department of Energy Office of Science Washington, DC 20585 July 1, 2020 Dr. Steven Cowley Director Princeton Plasma Physics Laboratory 100 Stellerator Road Princeton, New Jersey 08540 Dear Dr. Cowley: It is a pleasure to inform you that the Princeton University (PU) at the Department of Energy (DOE) Princeton Plasma Physics Laboratory (PPPL) has successfully completed the DOE Earned Value Management System (EVMS) Acceptance Review process. As a result of the independent surveillance review conducted and the corrective actions taken by PU-PPPL, it has been determined that the EVMS is compliant and meets the guidelines of the Electrical Industries Alliance (EIA)-748. To verify EVMS compliance, an independent surveillance/EVMS acceptance review was conducted at PPPL on December 4-5, 2019, to determine if the PU-PPPL EVMS met the EIA requirements. During the review, the surveillance committee identified five Corrective Action Requests (CARs); five Continuous Improvement Opportunities* (CIO*), requiring formal corrective action; and five Continuous Improvement Opportunities. Corrective Action Request (CARs) CAR-01 Organizational Breakdown Structure not being organized by function; CAR-02 Percent Complete Earned Value method not being used correctly; CAR-03 Monthly Estimate to Complete process to be reviewed and revised to report credible Estimate at Completion information; CAR-04 Incomplete Baseline Change Proposal documentation, and CAR-05 Revisions being made without authorization. Continuous Improvement Opportunities* (CIOs*) CIO-01* Work Authorization—process decision needed; CIO-02* Work started before work authorized; CIO-03* Cost Estimating procedure not being followed; CIO-04* Ensure schedule quality after monthly updates; and CIO-05* Variance Analysis Process and timeliness needs to improve.
    [Show full text]
  • Modelling and Optimising Gaas/Al (X) Ga (1-X) As Multiple Quantum Well
    University of London Imperial College of Science, Technology and Medicine Department of Physics Modelling and Optimising GaAs/AlxGa1 xAs − Multiple Quantum Well Solar Cells James P. Connolly arXiv:1006.1053v1 [cond-mat.mes-hall] 5 Jun 2010 Submitted in part fulfilment of the requirements for the degree of Doctor of Philosophy in Science of the University of London and the Diploma of Imperial College, January 1997 2 Abstract The quantum well solar cell (QWSC) is a p - i - n solar cell with quantum wells in the intrinsic region. Previous work has shown that QWSCs have a greater open circuit voltage (Voc) than would be provided by a cell with the quantum well effective bandgap. This suggests that the fundamental efficiency limits of QWSCs are greater than those of single bandgap solar cells. The following work investigates QWSCs in the GaAs/AlxGa1−xAs materials system. The design and optimisation of a QWSC in this system requires studies of the voltage and current dependencies on the aluminium fraction. QWSCs with different aluminium fractions have been studied and show an increasing Voc with increasing barrier aluminium composition. The QE however decreases with increasing aluminium composition. We de- velop a model of the QE to test novel QWSC designs with a view to minimising this problem. This work concentrates on two design changes. The first deals with com- positionally graded structures in which the bandgap varies with position. This bandgap variation introduces an quasi electric field which can be used to increase minority carrier collection in the low efficiency p and n layers. This technique also increases the light flux reaching the highly efficient depletion regions.
    [Show full text]
  • Annual Scientific Report 2011 Annual Scientific Report 2011 Designed and Produced by Pickeringhutchins Ltd
    European Bioinformatics Institute EMBL-EBI Annual Scientific Report 2011 Annual Scientific Report 2011 Designed and Produced by PickeringHutchins Ltd www.pickeringhutchins.com EMBL member states: Austria, Croatia, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Israel, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom. Associate member state: Australia EMBL-EBI is a part of the European Molecular Biology Laboratory (EMBL) EMBL-EBI EMBL-EBI EMBL-EBI EMBL-European Bioinformatics Institute Wellcome Trust Genome Campus, Hinxton Cambridge CB10 1SD United Kingdom Tel. +44 (0)1223 494 444, Fax +44 (0)1223 494 468 www.ebi.ac.uk EMBL Heidelberg Meyerhofstraße 1 69117 Heidelberg Germany Tel. +49 (0)6221 3870, Fax +49 (0)6221 387 8306 www.embl.org [email protected] EMBL Grenoble 6, rue Jules Horowitz, BP181 38042 Grenoble, Cedex 9 France Tel. +33 (0)476 20 7269, Fax +33 (0)476 20 2199 EMBL Hamburg c/o DESY Notkestraße 85 22603 Hamburg Germany Tel. +49 (0)4089 902 110, Fax +49 (0)4089 902 149 EMBL Monterotondo Adriano Buzzati-Traverso Campus Via Ramarini, 32 00015 Monterotondo (Rome) Italy Tel. +39 (0)6900 91402, Fax +39 (0)6900 91406 © 2012 EMBL-European Bioinformatics Institute All texts written by EBI-EMBL Group and Team Leaders. This publication was produced by the EBI’s Outreach and Training Programme. Contents Introduction Foreword 2 Major Achievements 2011 4 Services Rolf Apweiler and Ewan Birney: Protein and nucleotide data 10 Guy Cochrane: The European Nucleotide Archive 14 Paul Flicek:
    [Show full text]
  • Prof. Steven Cowley
    Prof. Steven Cowley UK Atomic Energy Authority and Imperial College, London Reducing the Cost & Scale of Fusion Devices and the Problem of Stability The projected scale of magnetic fusion power plants is large and certainly not optimum. I will discuss evidence for re‐ gimes where plasma turbulence is sup‐ pressed and tokamak experiments can achieve fusion performance at modest size. Unfortunately such regimes often terminate abruptly in explosive instabil‐ ity. In ITER such disruptive behaviour would be damaging to the machine and therefore must be avoided. I will discuss the physics of these explosive disrup‐ tions, the observations and how we may find stable high performance states. About the Speaker: Prof. Steven Cowley received his BA from Oxford U. and PhD. from Princeton U. His post‐doctoral work was at Culham Centre for Fusion Energy, returning to Princeton in 1987. Prof. Cowley joined UCLA in 1993 rising to Full Professor in 2000. From 2001‐03 he led the plasma physics group at Im‐ perial College London where he remains a part time professor. From 2004‐08 he was the Director of the Center for Multi‐scale Plasma Dynamics at UCLA. He became Director of the UK Atomic Energy Authority's Culham Laboratory in Sept. 2008 and Chief Executive of the UK Atomic Energy Authority in Nov. 2009. Prof. Cowley’s main research is realising fusion power. He has published over 150 papers on the origin of magnetic fields in the universe, theories of plasma turbulence and explosive behaviour in laboratory and astrophysical plasmas. Prof. Cowley co‐chaired the US National Academy's Plasma 2010 decadal assess‐ ment of plasma science.
    [Show full text]
  • Undergraduate Research Conference a UNIVERSITY-WIDE CELEBRATION of RESEARCH, SCHOLARSHIP and CREATIVITY URC 2016
    Spring 2016 Undergraduate Research Conference A UNIVERSITY-WIDE CELEBRATION OF RESEARCH, SCHOLARSHIP AND CREATIVITY URC 2016 A welcome to participants and attendees elcome to the 17th annual celebration of research and discovery at the University of New Hampshire. The Undergraduate Research Conference highlights the outstanding research, scholarship and Wcreative activities of our students and their faculty mentors, and it is a privilege to invite you to see their work firsthand. Since it was launched as a University-wide effort in 2000, the URC has become one of UNH’s most exciting traditions, and a showcase for the remarkable ingenuity, talent and accomplishments that our students develop at UNH. The URC also Mark W. Huddleston honors the collaboration and mutual respect that our students and faculty enjoy, and reflects how UNH-inspired research partnerships are improving the quality of life across the Granite State and around the world. Our conference is one of the largest and most diverse in the nation, and this year marks another record in participation. More than 1,800 students will present their findings at both the Durham and Manchester campuses, representing academic achievements in every college and school and the support of hundreds of faculty mentors. At UNH, discovery-based education offers every student the opportunity to build the knowledge, skills and confidence he or she needs to turn ideas into action and P.T. Vasudevan to achieve lifelong success. Whether your visit includes a poster session, a formal presentation, an art exhibit or a creative demonstration, you will be impressed with the participants’ knowledge and understanding.
    [Show full text]
  • BOSC 2015 Dublin, Ireland July 10-11, 2015
    16th Annual Bioinformatics Open Source Conference BOSC 2015 Dublin, Ireland July 10-11, 2015 http://www.open-bio.org/wiki/BOSC_2015 Welcome to BOSC 2015! The Bioinformatics Open Source Conference, established in 2000, is held every year as a Special Interest Group (SIG) meeting in conjunction with the Intelligent Systems for Molecular Biology (ISMB) Conference. BOSC is sponsored by the Open Bioinformatics Foundation (OBF), a non-profit group dedicated to promoting the practice and philosophy of Open Source software development and Open Science within the biological research community. Sponsors We are grateful to Google for their generous support for videorecording BOSC 2015, and we thank Curoverse (the team behind the open source platform Arvados) and GigaScience as returning sponsors. We also welcome Bina as a new sponsor. BOSC 2015 Organizing Committee Nomi Harris and Peter Cock (Co-Chairs) Brad Chapman, Rob Davey, Chris Fields, Sarah Hird, Karsten Hokamp, Hilmar Lapp, Mónica Muñoz-Torres Program Committee: Nomi Harris, Brad Chapman, Peter Cock, Karsten Hokamp, Raoul Bonnal, Chris Fields, Karen Cranston, Jens Lichtenberg, Eric Talevich, Frank Nothaft, Michael Heuer, Mónica Muñoz-Torres, Francesco Strozzi, Hans-Rudolf Hotz, Timothy Booth, Tiago Antão, George Githinji, Manuel Corpas, Thomas Down, Sarah Hird, Scott Markel, Rob Davey, Spencer Bliven, Michael Reich, Lorena Pantano, Björn Grüning, Hilmar Lapp, Daniel Blankenberg, Amye Kenall, Hervé Menager BOSC is a community effort—we thank all those who made it possible, including the organizing committee, the program committee, the session chairs, our sponsors, and the ISMB SIG chair, Steven Leard. If you are interested in helping to organize BOSC 2016, please email [email protected].
    [Show full text]
  • 2020 Featured Speakers
    2020 Featured Speakers Partial List – see main agenda for a comprehensive list of speakers Government Officials Marissa Aho Lara Cottingham H.E. Rocío Nahle García Chief Resilience Officer, City of Houston Chief Sustainability Officer, City of Houston, Secretary of Energy, Ministry of Energy Mexico Abdirashid Mohamed Ahmed Office of Sustainability Naheed Nenshi Barney Crockett Minister of Petroleum and Mineral Resources, Lord Provost of Aberdeen City, Aberdeen City Mayor, The City of Calgary Ministry of Petroleum & Mineral Resources, Council Nurlan Askarovich Nogaev Somalia S.C.L. Das Minister of Energy, Ministry of Energy, Republic Mohamed Al Hammadi Director General, Directorate General of of Kazakhstan CEO, Emirates Nuclear Energy Corporation Hydrocarbons (DGH) Seamus O’Regan Mr. Saad Sherida Al-Kaabi H.E. Eng. Tarek El Molla Minister of Natural Resources, Canada Minister of State for Energy Affairs, Qatar Minister of Petroleum, Egypt Roman Opimakh Ibrahim Al-Muhanna Hon. Paul M. Dabbar Director General, State Geologic and Subsoil Consultant & Advisor to Saudi Oil Ministry, Under Secretary for Science, US DOE Survey of Ukraine Ministry of Energy, Industry and Mineral Francis Fannon Jaime Pumarejo Resources Saudi Arabia Assistant Secretary for the Bureau of Energy Mayor of Barranquilla, City of Barranquilla Ayed S. Al-Qahtani Resources (ENR), US DOS Jeff Radebe Director of Research Division, OPEC Jesper Frost Rasmussen Special Envoy for Energy, South Africa Fahad Al-Jubair Mayor, Esbjerg Kommune Joy Romero Mayor, Eastern Province Municipality
    [Show full text]
  • Didier Queloz Comes to Cambridge
    CavMag JANUARY 2013 Issue 9 News from the Cavendish Laboratory Inside... Editorial 2 Ground-breaking for the Battcock Centre for Experimental 3 Astrophysics DNA Origami Nanopores 4 The Higgs Boson and a Challenge 5 for Supersymmetry Spin Ices and Magnetic 6 Monopoles Wedge Issue 7 50th Anniversary of Brian 8 Josephson’s Nobel Prize Discovery Eryl Wynn-Williams and the Scale- 9 of-Two Counter First Winton Symposium - Energy 10 Efficiency Athene Donald Blogs Physics at 11 Work The Sutton Trust Summer Schools 12 in Physics Outreach and Educational Events 13 Development: Cavendish 3 - 14 Principles for Design Cavendish News 15 Didier Queloz comes to Cambridge xoplanet research is a his appointment is of great themselves at the forefront of this relatively new discipline. significance for future astronomical remarkable quest by capitalising on It started in 1995 with the research in Cambridge. As he synergies and potentials present at first definitive detection writes: Cambridge and in the country. Eof a planet orbiting a normal star beyond the Solar System ‘The search for planetary systems For the next decade, my main by Michel Mayor and Didier orbiting other stars and particularly research objective is to conduct Queloz. Since then the field has the quest to find planets similar a coherent effort towards the expanded exponentially into a to the Earth is one of the great detection and characterisation of major world-wide activity - it scientific, technological and planets with the goal of advancing is one of the areas of modern philosophical undertakings of our our understanding of their Main image: An astrophysics that has particularly time.
    [Show full text]
  • The Efficiency of Photovoltaic Systems
    UNIVERSITY OF SOUTHAMPTON The Efficiency of Photovoltaic Systems by Athanasios Gousiopoulos A thesis for the degree of Doctor of Philosophy in Electrical and Electronic Engineering Faculty of Physical Sciences and Engineering Department of Electronics and Computer Science November 2016 UNIVERSITY OF SOUTHAMPTON ABSTRACT FACULTY OF PHYSICAL SCIENCES AND ENGINEERING DEPARTMENT OF ELECTRONICS & COMPUTER SCIENCE Doctor of Philosophy The Efficiency of Photovoltaic Systems by Athanasios Gousiopoulos At this work the principle aim is to create new low cost hardware test circuitry that can emulate the behavior of solar cells under different insolation and temperature conditions. Another goal is to propose a new MPPT algorithm that could accurate and reliable estimate the maximum power operating point. The transcendental equation describing a solar cell IV characteristic contains current on both sides in a function of the form I = f (V, I). In this work, a current- independent voltage expression is derived for the maximum power point as a function of a new variable which is mathematically well defined. Validation is performed on four different photovoltaic modules. The best case scenario has shown a divergence in Pmpp of 0.08% while the worst 0.84%. The new method is examined for sensitivity, up to ± 5% on values of five fitting parameters (Rs, Rsh, n, Io, Iph), with Iph to have the higher impact effect (up to 5% error). Two topologies, of VBE multiplier, have been proposed that can reliably emulate solar cell operation. Analysis shows that both circuits have the potential to deliver good quality characteristic IV curves with small RMSE (10-3). The second improved VBE multiplier has the ability to operate over wider range of illumination and temperature conditions.
    [Show full text]